(ref. to 1930s) S. Humphries Secret World of Sex 40: John Binns remembers [...] If you boasted that you’d made love to a girl [...] you’d say ‘I had a bit of kife there.’ If you’d felt a girl’s breasts you’d say ‘I had a good reef.’ And if you’d felt her down below you’d say ‘I got a handful of sprats.’.at get a handful of sprats (v.) under handful, n.